Andreas (Andrei) Eremeevich Arzruni (; 27 November (9 December) 1847 in Moscow – 10 (22) September 1898 in Hohenhonof, Germany) was an Armenian-Russian mineralogist and geologist.The History of Armenia: From the Origins to the Present, S. Payaslian, p. 119ՊԱՏՄՈՒԹԵԱՆ ՀԵՏՔԵՐՈՎ - Անդրէաս Արծրունի (1847-1898) - ԱԼԻՔ He was Grigor Artsruni's brother.

Works

See also Chemical crystallography before X-rays

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